jkereako

import Foundation

/// Synchronously wait for an asynchronous task.
///
/// Use this is if you need to execute an asynchronous task in a synchronous
/// context _and_ the result from the asynchronous task is needed before
/// execution can proceed.
func synchronouslyWait(for closure: @escaping @Sendable () async -> Void, timeout: TimeInterval = 2) {
    let group = DispatchGroup()

jkereako

I couldn't keep track of all the RFCs related to OAuth. So here they are.

OAuth 2.0 RFCs

1. [The OAuth 2.0 Authorization Framework][1]
2. [Proof Key for Code Exchange by OAuth Public Clients][2]
3. [OAuth 2.0 for Native Apps][3]
4. [OAuth 2.0 Device Authorization Grant][4]

These RFCs underly the OAuth.

1. [JSON Web Token (JWT)][5]

jkereako

import CryptoKit


/// Hashes a string and returns it as a string.
func hash(_ string: String) -> String {
  guard let data = string.data(using: .utf8) else { return "null" }

  return SHA256
    .hash(data: data)
    .map { String(format: "%02x", $0) }

jkereako

#!/usr/bin/env bash
#
# ip
#
# Shows the local and public IP addresses

set -Eeuo pipefail

# Print out error messages to STDERR.
function err() {

jkereako

#!/usr/bin/env bash
#
# resetxc
#
# Kills Xcode, deletes all caches and build artifacts and re-opens Xcode

set -Eeuo pipefail

# Print out error messages to STDERR.
function err() {

jkereako

import Foundation

public enum HTTPMethod: String {
    case get = "GET"
    case post = "POST"
    case put = "PUT"
    case delete = "DELETE"
}

public enum NetworkError: Error {

jkereako

function getQuery() {
  const urlSearchParams = new URLSearchParams(window.location.search);
  return Object.fromEntries(urlSearchParams.entries());
}

function getAnchorTags() {
  return document.getElementsByTagName('a');
}

function getLinks() {

jkereako

import UIKit
import WebKit

final class ReCAPTCHAViewController: UIViewController {
    private var webView: WKWebView!
    private let viewModel: ReCAPTCHAViewModel

    init(viewModel: ReCAPTCHAViewModel) {
        self.viewModel = viewModel

jkereako

enum Font {
    enum Style: String {
        case bold = "Bold"
        case regular = "Regular"
    }

    case fontAwesome(size: CGFloat)
    case roboto(size: CGFloat, style: Style)
    case robotoCondensed(size: CGFloat, style: Style)

jkereako

#!/bin/bash -e
#
# Super Clean!
# Copyright (c) 2018 - Jeff Kereakoglow
#
# Deletes all the stuff that VisualStudio's Clean ignores

git clean -xfd
rm -rf "~/.nuget/packages"